var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
require("./dao/database")

var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var adminsRouter = require('./routes/admins');
var outletLRouter = require('./routes/outletL');
var goodsRouter = require('./routes/goods');
var orderRouter = require('./routes/order');
var serviceRouter = require('./routes/service');
var supplierRouter = require('./routes/supplier');
var supGoodsRouter = require('./routes/supGoods');
var mapRouter = require('./routes/map');

var app = express();
app.all('*',function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "X-Requested-With,content-type");
  res.header("Access-Control-Allow-Methods","PUT,POST,GET,DELETE,OPTIONS");
  res.header("X-Powered-By",' 3.2.1')
  // res.header("Content-Type", "application/json;charset=utf-8");,content-type
  next();
})
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/admins', adminsRouter);
app.use('/outletL', outletLRouter);
app.use('/goods', goodsRouter);
app.use('/order', orderRouter);
app.use('/service', serviceRouter);
app.use('/supplier', supplierRouter);
app.use('/supGoods', supGoodsRouter);
app.use('/map', mapRouter);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
